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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
IMAGINEERING INC	RM 552 WELV ROKKO 2ND BLDG 4-1-1 FUKADA NADA KOBE 657-0038

International Classification(s)

• F02B:INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENG....
• G01F:MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUI....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Furui, Takashi	Kobe-shi, JP	27	273
Ikeda, Yuji	Kobe-shi, JP	231	2646
Le, Minh Khoi	Kobe-shi, JP	3	2

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	Sep 8, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Sep 8, 2029

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Full Text

US Patent Application No: 2018/0066,969

IN-CYLINDER FLOW MEASURING METHOD IN AN INTERNAL COMBUSTION ENGINE AND SYSTEM THEREOF

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